Implementation Blueprint

Prerequisites

sudo apt update && sudo apt upgrade -y
sudo apt install docker.io docker-compose -y
sudo systemctl enable docker
sudo systemctl start docker

Docker Compose Production Setup

version: '3.8'

services:
  app:
    image: openproject/community:13
    ports:
      - "8080:80"
    environment:
      - OPENPROJECT_HTTPS=true
      - OPENPROJECT_HSTS=true
      - DATABASE_URL=postgres://user:pass@db:5432/openproject
      - REDIS_URL=redis://redis:6379/1
    depends_on:
      - db
      - redis
    volumes:
      - openproject_data:/var/openproject/assets
    restart: always

  db:
    image: postgres:15-alpine
    environment:
      - POSTGRES_USER=user
      - POSTGRES_PASSWORD=pass
      - POSTGRES_DB=openproject
    volumes:
      - pg_data:/var/lib/postgresql/data
    restart: always

  redis:
    image: redis:7-alpine
    restart: always

volumes:
  openproject_data:
  pg_data:

Kubernetes Production Deployment (Recommended)

helm repo add openproject https://charts.openproject.org
helm install my-project openproject/openproject --namespace project-mgmt --create-namespace

• Horizontal Scaling: Scale your application pods to handle thousands of concurrent users across many projects.
• Stateful Management: Use Kubernetes PersistentVolumeClaims for your PostgreSQL store and project attachments.
• Zero-Downtime Reliability: Automated rollbacks and health checks ensure that your project hub is always operational.

Scaling Strategy

• Database Performance: For large-scale multi-project environments, use a managed PostgreSQL instance with read-replicas for heavy reporting.
• Job Queuing: Scale your background workers independently to handle high volumes of notifications and document processing.
• Attachment Storage: Use shared persistent volumes or object storage (S3) for project attachments to ensure they are accessible across all pods.
• CDN Strategy: Serve all static assets (JS/CSS) through a global CDN to improve performance for remote teams.

Backup & Safety

• Database Snapshots: Automate daily PostgreSQL backups and store them offsite securely.
• Volume Backups: Regularly backup the persistent volumes containing project documents and configuration.
• Security Updates: Monitor OpenProject's security bulletins and apply updates immediately.
• HTTPS Everywhere: Always run OpenProject behind a secure reverse proxy with SSL/TLS enabled to protect project data and user credentials.
• Audit Logging: Enable and monitor activity logs to ensure data access compliance across your organization.